public static void ProposeSyncCamera(User user)
{
// Sync this user's camera with me
if (!Simulator.Instance.Sdk.IsConnected) return;
//var camera = GetCurrentCameraReplay();
var camera = GetCurrentCameraSessionTime();
var users = new List<User>();
users.Add(user);
var command = SyncCommandHelper.ProposeSyncCameras(users, camera);
SyncManager.Instance.SendCommand(command);
}
private SyncManager(Dispatcher dispatcher)
{
_dispatcher = dispatcher;
_offlineUser = new User();
_offlineUser.IsRegistered = true;
_offlineUser.CustId = 0;
_offlineUser.Name = "Local";
_offlineUser.ShortName = "L";
_offlineUser.UserColor = UserColor.Offline;
_offlineUser.IsHost = true;
_status = ConnectionStatus.Disconnected;
_state = new SyncState(0);
_users = new UserContainerCollection();
_users.Add(new UserContainer(_offlineUser));
}
private void RegisterUser(UserContext context, SyncCommand command)
{
// Client is trying to register
// Find his connection and link it to a new user
var conn = FindConnection(context);
if (conn != null)
{
if (!conn.IsRegistered)
{
var id = (int)command.Data.Id;
var ssid = (long)command.Data.Ssid;
var name = command.Data.Name.ToString();
var shortname = command.Data.ShortName.ToString();
var password = command.Data.Password.ToString();
// Check password
if (password == _password)
{
// Check subsession ID
if (ssid == _subSessionId)
{
// Check name length
if (!string.IsNullOrWhiteSpace(name) && name.Length >= MIN_NAME_LENGTH)
{
// Try to find previously connected user
var user = this.State.Users.FromId(id);
if (user == null)
{
// New user
user = new User();
user.CustId = id;
this.State.Users.Add(user);
UserColors.SetColor(user);
}
if (!user.IsConnected)
{
user.Name = name;
user.ShortName = shortname;
user.IsRegistered = true;
user.IsConnected = true;
user.IsHost = id == _adminId;
// Link him to his connection
conn.User = user;
this.OnLog("User registered: " + name);
var response = new SyncResponse(SyncResponse.ResponseTypes.Connect);
response.Data = new { Success = true, User = user };
this.Reply(context, response);
this.BroadcastUserlist();
this.SendState(context);
}
else
{
this.OnLog("Already connected: " + name);
this.FailRegistration(context, "You are already connected.");
}
}
else
{
this.OnLog("Name too short: " + name);
this.FailRegistration(context,
string.Format("Please choose a name with a minimum of {0} characters.", MIN_NAME_LENGTH));
}
}
else
{
this.OnLog("Incorrect session ID.");
this.FailRegistration(context, "Incorrect subsession ID: you must join the same session as the server host.");
}
}
else
{
this.OnLog("Incorrect password attempt: " + password);
this.FailRegistration(context, "Incorrect password.");
}
}
else
{
this.OnLog("Already registered: " + conn.Username);
this.FailRegistration(context, "You are already registered.");
}
}
else
{
this.OnLog("Unknown client tried to register: " + context.ClientAddress);
this.FailRegistration(context, "Unknown client.");
}
}
private UserConnection FindConnection(User user)
{
var id = user.CustId;
return _connections.FirstOrDefault(c => c.IsRegistered && c.User.CustId == id);
}
public UserContainer(User user)
{
this.User = user;
}
public static void CountColor(User user)
{
if (user.UserColor != null)
{
var color = _colors.SingleOrDefault(c => c.Order == user.UserColor.Order);
if (color != null) color.Count += 1;
}
}
public static void SetColor(User user)
{
// Sort by count, then by order
var colors = _colors.OrderBy(c => c.Count).ThenBy(c => c.Order);
var color = colors.First();
color.Count += 1;
user.UserColor = color;
}
public static void SyncCamera(User user)
{
// Sync to other camera
// Obtain camera details
}
public static LiveAdminUser FromUser(User user)
{
return new LiveAdminUser() { Id = user.CustId, Name = user.Name, ShortName = user.ShortName };
}
private void ResetStatus()
{
_name = string.Empty;
_password = string.Empty;
_status = ConnectionStatus.Disconnected;
_user = null;
_dispatcher.Invoke(() => _users.Clear());
}
private void HandleRegistration(UserContext context, SyncResponse response, TaskCompletionSource<ConnectionResult> tcs)
{
if (response.Data.Success.Value)
{
// Registered successfully
_status = ConnectionStatus.Connected;
this.RaiseConnected();
_user = (User) JsonConvert.DeserializeObject<User>(response.Data.User.ToString());
//_user.Context = context;
tcs.SetResult(new ConnectionResult());
}
else
{
// Failed
this.ResetStatus();
tcs.SetResult(new ConnectionResult(response.Data.Message.Value));
}
}
